//package com.baidu.ueditor;
//
//import java.io.BufferedReader;
//import java.io.File;
//import java.io.FileInputStream;
//import java.io.FileNotFoundException;
//import java.io.IOException;
//import java.io.InputStreamReader;
//import java.io.UnsupportedEncodingException;
//import java.util.HashMap;
//import java.util.Map;
//
//import org.json.JSONArray;
//import org.json.JSONObject;
//
//import com.baidu.ueditor.define.ActionMap;
//
///**
// * 配置管理器
// * @author hancong03@baidu.com
// *
// */
//public final class ConfigManager {
//
//	private final String rootPath;
//	private final String originalPath;
//	private final String contextPath;
//	private static final String configFileName = "config.json";
//	private String parentPath = null;
//	private JSONObject jsonConfig = null;
//	// 涂鸦上传filename定义
//	private final static String SCRAWL_FILE_NAME = "scrawl";
//	// 远程图片抓取filename定义
//	private final static String REMOTE_FILE_NAME = "remote";
//
//	/*
//	 * 通过一个给定的路径构建一个配置管理器， 该管理器要求地址路径所在目录下必须存在config.properties文件
//	 */
//	private ConfigManager ( String rootPath, String contextPath, String uri ) throws FileNotFoundException, IOException {
//
//		rootPath = rootPath.replace( "\\", "/" );
//
//		this.rootPath = rootPath;
//		this.contextPath = contextPath;
//
//		if ( contextPath.length() > 0 ) {
//			this.originalPath = this.rootPath + uri.substring( contextPath.length() );
//		} else {
//			this.originalPath = this.rootPath + uri;
//		}
//
//		this.initEnv();
//
//	}
//
//	/**
//	 * 配置管理器构造工厂
//	 * @param rootPath 服务器根路径
//	 * @param contextPath 服务器所在项目路径
//	 * @param uri 当前访问的uri
//	 * @return 配置管理器实例或者null
//	 */
//	public static ConfigManager getInstance ( String rootPath, String contextPath, String uri ) {
//
//		try {
//			return new ConfigManager(rootPath, contextPath, uri);
//		} catch ( Exception e ) {
//			return null;
//		}
//
//	}
//
//	// 验证配置文件加载是否正确
//	public boolean valid () {
//		return this.jsonConfig != null;
//	}
//
//	public JSONObject getAllConfig () {
//
//		return this.jsonConfig;
//
//	}
//
//	public Map<String, Object> getConfig ( int type ) {
//
//		Map<String, Object> conf = new HashMap<String, Object>();
//		String savePath = null;
//
//		switch ( type ) {
//
//			case ActionMap.UPLOAD_FILE:
//				conf.put( "isBase64", "false" );
//				conf.put( "maxSize", this.jsonConfig.getLong( "fileMaxSize" ) );
//				conf.put( "allowFiles", this.getArray( "fileAllowFiles" ) );
//				conf.put( "fieldName", this.jsonConfig.getString( "fileFieldName" ) );
//				savePath = this.jsonConfig.getString( "filePathFormat" );
//				break;
//
//			case ActionMap.UPLOAD_IMAGE:
//				conf.put( "isBase64", "false" );
//				conf.put( "maxSize", this.jsonConfig.getLong( "imageMaxSize" ) );
//				conf.put( "allowFiles", this.getArray( "imageAllowFiles" ) );
//				conf.put( "fieldName", this.jsonConfig.getString( "imageFieldName" ) );
//				savePath = this.jsonConfig.getString( "imagePathFormat" );
//				break;
//
//			case ActionMap.UPLOAD_VIDEO:
//				conf.put( "maxSize", this.jsonConfig.getLong( "videoMaxSize" ) );
//				conf.put( "allowFiles", this.getArray( "videoAllowFiles" ) );
//				conf.put( "fieldName", this.jsonConfig.getString( "videoFieldName" ) );
//				savePath = this.jsonConfig.getString( "videoPathFormat" );
//				break;
//
//			case ActionMap.UPLOAD_SCRAWL:
//				conf.put( "filename", ConfigManager.SCRAWL_FILE_NAME );
//				conf.put( "maxSize", this.jsonConfig.getLong( "scrawlMaxSize" ) );
//				conf.put( "fieldName", this.jsonConfig.getString( "scrawlFieldName" ) );
//				conf.put( "isBase64", "true" );
//				savePath = this.jsonConfig.getString( "scrawlPathFormat" );
//				break;
//
//			case ActionMap.CATCH_IMAGE:
//				conf.put( "filename", ConfigManager.REMOTE_FILE_NAME );
//				conf.put( "filter", this.getArray( "catcherLocalDomain" ) );
//				conf.put( "maxSize", this.jsonConfig.getLong( "catcherMaxSize" ) );
//				conf.put( "allowFiles", this.getArray( "catcherAllowFiles" ) );
//				conf.put( "fieldName", this.jsonConfig.getString( "catcherFieldName" ) + "[]" );
//				savePath = this.jsonConfig.getString( "catcherPathFormat" );
//				break;
//
//			case ActionMap.LIST_IMAGE:
//				conf.put( "allowFiles", this.getArray( "imageManagerAllowFiles" ) );
//				conf.put( "dir", this.jsonConfig.getString( "imageManagerListPath" ) );
//				conf.put( "count", this.jsonConfig.getInt( "imageManagerListSize" ) );
//				break;
//
//			case ActionMap.LIST_FILE:
//				conf.put( "allowFiles", this.getArray( "fileManagerAllowFiles" ) );
//				conf.put( "dir", this.jsonConfig.getString( "fileManagerListPath" ) );
//				conf.put( "count", this.jsonConfig.getInt( "fileManagerListSize" ) );
//				break;
//
//		}
//
//		conf.put( "savePath", savePath );
//		conf.put( "rootPath", this.rootPath );
//
//		return conf;
//
//	}
//
//	private void initEnv () throws FileNotFoundException, IOException {
//
//		File file = new File( this.originalPath );
//
//		if ( !file.isAbsolute() ) {
//			file = new File( file.getAbsolutePath() );
//		}
//
//		this.parentPath = file.getParent();
//
//		String configContent = this.readFile( this.getConfigPath() );
//
//		try{
//			JSONObject jsonConfig = new JSONObject( configContent );
//			this.jsonConfig = jsonConfig;
//		} catch ( Exception e ) {
//			this.jsonConfig = null;
//		}
//
//	}
//
//	private String getConfigPath () {
//		return this.parentPath + File.separator + ConfigManager.configFileName;
//	}
//
//	private String[] getArray ( String key ) {
//
//		JSONArray jsonArray = this.jsonConfig.getJSONArray( key );
//		String[] result = new String[ jsonArray.length() ];
//
//		for ( int i = 0, len = jsonArray.length(); i < len; i++ ) {
//			result[i] = jsonArray.getString( i );
//		}
//
//		return result;
//
//	}
//
//	private String readFile ( String path ) throws IOException {
//
//		StringBuilder builder = new StringBuilder();
//
//		try {
//
//			InputStreamReader reader = new InputStreamReader( new FileInputStream( path ), "UTF-8" );
//			BufferedReader bfReader = new BufferedReader( reader );
//
//			String tmpContent = null;
//
//			while ( ( tmpContent = bfReader.readLine() ) != null ) {
//				builder.append( tmpContent );
//			}
//
//			bfReader.close();
//
//		} catch ( UnsupportedEncodingException e ) {
//			// 忽略
//		}
//
//		return this.filter( builder.toString() );
//
//	}
//
//	// 过滤输入字符串, 剔除多行注释以及替换掉反斜杠
//	private String filter ( String input ) {
//
//		return input.replaceAll( "/\\*[\\s\\S]*?\\*/", "" );
//
//	}
//
//}
